Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joanna Janina Staniszewski, MSN, APRN, AGNP-BC

Adult Health Nurse Practitioner in Long Grove, IL · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1457921173

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Registry record

Entity type Individual (Type 1)

Name Joanna Janina Staniszewski

Credential MSN, APRN, AGNP-BC

Sex Female

Practice address 3880 Salem Lake Dr Ste F, Long Grove, IL, 60047

Phone (847) 719-2220

Fax (847) 719-2265

Enumeration date Jun 25, 2021

Last updated in NPPES Sep 30, 2024

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 041396546 (IL) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209024663 (IL) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
209024663	Medicaid	IL	-
MS7554529	Other	IL	DEA

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Joanna Staniszewski?

Joanna Staniszewski is registered in NPPES with the primary taxonomy of Adult Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-30.